v6.1.4

Change log:
3fc372b Update dependencies; prepare for release
68f977a Streamline UUIDConverter
00d8f67 Reduce log noise for AbstractCorrelatingMH
274a3e0 GH-8745: Add RFT.shouldMarkSessionAsDirty() (#8759)
b456fe6 GH-8750: Add @Nullable to getRegistrationById()
56b63c7 GH-8754: MessageBuilder: enhance @Nullable
5af7871 GH-8748: JDBC locks: use READ_COMMITTED isolation (#8749)
8c146d5 Fix maxMessagesPerPoll for SourcePollingChAdapter (#8747)
f0768cd Upgrade to Hibernate 6.2.8.Final